package cn.qyd.javabase;

public class MyAbstractDemoExtend extends MyAbstractDemo{
    @Override
    void hello() {
        System.out.println("Hello World!!!");
    }

    public static void main(String[] args) {
        MyAbstractDemoExtend obj = new MyAbstractDemoExtend();
        obj.say("秋雨多");
        obj.hello();
    }
}
